The question isn't complete and you might want to ask this in the math section.
But just to help you out, 3x means 3 times whatever "x" is.
Answer: C. Franklin D. Roosevelt
Explanation: he used this as a positive outlet for his own personal struggle with polio through creation of the Warm Springs Foundation.
Answer:
Thoreau entitled his essay "Civil Disobedience." In it he declared that if all citizens who opposed the Mexican War followed his example and went to jail for their beliefs, the government could be forced to end the conflict.
The way that the Constitution was changed by the Reconstruction Amendments was that they expanded what citizenship meant to include nonwhite people.
<h3>How were the Reconstruction Amendments significant?</h3>
The Reconstruction Amendments were such that they gave freed the enslaved people and then gave them citizenship in the United States.
As the enslaved were nonwhites, it meant that citizenship was no longer reserved for only White people. The federal government therefore became a protector of the rights of people.
Find out more on the Reconstruction Amendments at brainly.com/question/24238711.
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